Under the Hood: Mason Fuller’s SWORKz S35-5 at the Worlds
Inside Mason Fuller’s SWORKz S35-5 at the Worlds: shock angles, springs, rear links and setup differences compared with Juan Carlos Canas.
Presented by Elite RC Productions
Words: Max Mört · Photography: Elite RC Productions
This Under the Hood from the Worlds takes a closer look at Mason Fuller’s SWORKz S35-5.
Like his European teammate Juan Carlos Canas, Mason is running an almost bone-stock SWORKz buggy. The interesting differences are in the setup.
- Driver
- Mason Fuller · USA
- Chassis
- SWORKz S35-5
- Engine
- REDS Racing 321 Estremo
- Pipe
- REDS Racing 2143
- Tires
- JConcepts Overdose
- Servos
- NitroPro Mason Fuller Racing
A largely standard S35-5
The SWORKz team appears to be running what is largely the standard box kit, without titanium screws or modifications. Mason’s car follows that approach, but his setup choices look quite different from those on Canas’ buggy.
Shocks and springs
Mason has leaned the shocks in further than Canas, whose shocks were more upright.
He also appears to be running low-frequency springs rather than the high-frequency-style springs the team usually uses.
Rear links, toe-in and differential position
Mason has chosen a steep rear upper-link angle, mounting the link low on the shock tower. He is also running one degree less rear toe-in than Canas.
His anti-roll bars look noticeably thicker by eye than his teammate’s, although we do not have measurements to confirm their sizes.
Another difference is the differential position: Mason has opted for the higher position, which was not part of the Canas setup we examined.
Body and wing
Mason has chosen the JConcepts S15 bodyshell and injection-moulded Razor rear wing.
Photo gallery
Take a closer look at Mason’s chassis, suspension, drivetrain and engine installation in the original Elite RC Productions photos below.









Supporting our Worlds coverage
Thank you to these companies for making NNRC’s Worlds coverage possible: JConcepts Inc, Hitec RCD USA, MLToys Performance Ride-On Parts, Elite RC Productions, Flysky RC, SWORKz RC, Avid Racing Concepts LLC, Invisible Speed RC, ProTek RC.